[IR] Add info to SSA names: what operand of the linalg op does this correspond to?

[newling]

This is quite a heavy hammer to apply for SSA name generation but I've found it useful when trying to get my head around the IR. With this change, the operand of the high-level operation is included in the low level op name. For example, now a .logicalobjectfifo.from_buffers on column 0 and row 2 which is for moving data of operand number 2 of the top-level operation might look like:

%lof_0_2_C =  amdaie.logicalobjectfifo.from_buffers(
              {%buffer_0_2_C}, {%lock_0_2_10}, {%lock_0_2_11}) 
               : memref<1024xf32, 2 : i32> -> !amdaie.logicalobjectfifo<memref<1024xf32, 2 : i32>>

The trailing _C is added because of a traversal through producers/consumers until compute ops (linalg.generics and func.calls) are found, and indexes determined. The _C specifically is because the index is 2, and 'C' = 'A' + 2. If it's not unambiguously clear what the index is, this new suffix is just not added.

Take a look at the round-trip test added here for more info!

ps. I'm expecting push-back on this one, so I'll say upfront that I'm also happy just to cherry-pick this onto my work branch when I can't follow IR.